IXL - Connecticut seventh-grade math standards

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Skills available for Connecticut seventh-grade math standards

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Standards document:

2010 Common Core State Standards 2010 Common Core State Standards
2008 Connecticut Grade Level Expectations 2008 Connecticut Grade Level Expectations
2006 CMT and CAPT Documents 2006 CMT and CAPT Documents

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7.1 Place Value

7.1.A Solve problems involving 0.1 MORE/LESS or 0.01 MORE/LESS than a given number.
7.1.B Identify alternative forms of expressing whole numbers and decimals using expanded notation.
- Place values and number sense: Place values (Fifth grade - A.1)
7.1.C Identify alternative forms of expressing numbers using scientific notation.
- Number theory: Scientific notation (Seventh grade - A.8)
- Number theory: Compare numbers written in scientific notation (Seventh grade - A.9)

7.2 Pictorial Representation of Numbers

7.2.A Relate fractions, mixed numbers, decimals and percents to their pictorial representations and vice versa.
7.2.B Identify and/or shade fractional parts of regions or sets, decimals and mixed numbers in pictures.
- Decimal numbers: Decimal numbers review (Seventh grade - B.1)
- Decimal numbers: Decimal number lines (Seventh grade - B.3)

7.3 Equivalent Fractions, Decimals and Percents

7.3.A Rename fractions and mixed numbers as equivalent decimals and vice versa.
- Rational numbers: Convert between decimals and fractions or mixed numbers (Seventh grade - H.2)
7.3.B Rename fractions and decimals (up to 1.00) as equivalent percents and vice versa.
- Percents: Convert between percents, fractions, and decimals (Seventh grade - K.2)
- Percents: Compare percents to fractions and decimals (Seventh grade - K.3)

7.4 Order, Magnitude and Rounding of Numbers

7.4.A Order whole numbers and decimals.
- Place values and number sense: Compare numbers up to billions (Fifth grade - A.3)
- Decimal numbers: Compare and order decimals (Seventh grade - B.2)
7.4.B Order fractions and decimals including mixed numbers in context.
7.4.C Describe magnitude of whole numbers and decimals in and out of context.
- Place values and number sense: Compare numbers up to billions (Fifth grade - A.3)
- Decimal numbers: Compare and order decimals (Seventh grade - B.2)
7.4.D Describe magnitude or order of fractions and mixed numbers in context.
- Fractions and mixed numbers: Compare fractions: word problems (Seventh grade - F.6)
7.4.E Round whole numbers, fractions and decimals in context.
7.4.F Locate points on number lines and scales, including fractions, mixed numbers, decimals and integers.

7.5 Models for Operations

7.6 Basic Facts

7.7 Computation with Whole Numbers and Decimals

7.7.A Add and subtract 2-, 3- and 4-digit whole numbers, money amounts and decimals.
7.7.B Multiply and divide 2- and 3-digit whole numbers, money amounts and decimals by 1-digit numbers and decimals (multiply only).
7.7.C Multiply and divide whole numbers and decimals by 10, 100 and 1,000.

7.8 Computation with Fractions and Integers

7.8.A Add and subtract fractions and mixed numbers with reasonable and appropriate denominators.
7.8.B Multiply whole numbers and fractions by fractions and mixed numbers.
7.8.C Add positive and negative integers (range -20 to 20).

7.9 Solve Word Problems

7.9.A Solve one-step story problems involving whole numbers, fractions, decimals and money amounts with or without extraneous information.
7.9.B Solve multistep problems involving fractions and mixed numbers with or without extraneous information.
7.9.C Solve multistep problems involving whole numbers, decimals, money amounts and mixed numbers, including means.
7.9.D Solve multistep problems involving whole numbers, decimals or money amounts, and explain how the solution was determined.

7.10 Numerical Estimation Strategies

7.10.A Identify the best expression to find an estimate.
- Percents: Estimate percents of numbers (Seventh grade - K.4)
7.10.B Identify whether and why a particular strategy will result in an overestimate or an underestimate.

7.11 Estimating Solutions to Problems